Home / 37,183,874.40-55,775,811.60-22,634,200.80

Finding the Fourth Proportional to 37,183,874.40, 55,775,811.60 and 22,634,200.80

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Solution

The fourth proportional to 37,183,874.40, 55,775,811.60 and 22,634,200.80 is: 33,951,301.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,183,874.40 : 55,775,811.60 = 22,634,200.80 : x
  2. Step 2: Convert to fraction form
    37,183,874.40/55,775,811.60 = 22,634,200.80/x
  3. Step 3: Cross multiply
    37,183,874.40x = 55,775,811.60 × 22,634,200.80
  4. Step 4: Simplify right side
    37,183,874.40x = 1,262,440,919,537,369.25
  5. Step 5: Solve for x
    x = 1,262,440,919,537,369.25/37,183,874.40
  6. Step 6: Final answer
    x = 33,951,301.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.